Monitoring, Cross-Resistance, Inheritance, and Synergism of Plutella xylostella (Lepidoptera: Plutellidae) Resistance to Pyridalyl in China
文献类型： 外文期刊
作者： Yin, Chunyan 1 ; Wang, Ran 3 ; Luo, Chen 3 ; Zhao, Kang 1 ; Wu, Qiongyou 1 ; Wang, Zhenyu 1 ; Yang, Guangfu 1 ;
作者机构： 1.Cent China Normal Univ, Coll Chem, Minist Educ, Key Lab Pesticide & Chem Biol, Wuhan 430079, Hubei, Peoples R China
2.Cent China Normal Univ, Int Joint Res Ctr Intelligent Biosensor Technol &, Wuhan 430079, Hubei, Peoples R China
3.Beijing Acad Agr & Forestry Sci, Inst Plant & Environm Protect, Beijing 100097, Peoples R China
关键词： Plutella xylostella; pyridalyl; monitoring resistance; inheritance
期刊名称：JOURNAL OF ECONOMIC ENTOMOLOGY （ 影响因子：2.381； 五年影响因子：2.568 ）
ISSN： 0022-0493
年卷期： 2019 年 112 卷 1 期
页码：
收录情况： SCI
摘要： Pyridalyl is an insecticide that shows significant efficacy against Plutella xylostella, a notorious pest insect worldwide. In this study, we monitored resistance of P. xylostella to pyridalyl in China from 2016 to 2017, determined cross-resistance, inheritance, and synergism of pyridalyl resistance in two pyridalyl-resistant populations, one field-evolved resistant population (ZL-PR) and one laboratory-selected resistant population (XY-PR). We found that variation in susceptibility among 15 field populations in China from 2016 to 2017 was high, with mean LC50 values ranging from 1.839 to 1,652 mg/liter. The laboratory-selected XY-PR strain showed 31.3-fold resistance to pyridalyl and moderate cross-resistance to fipronil. The ZL-PR displayed 1,050.2-fold resistance to pyridalyl and high resistance to all tested insecticides. Genetic analysis illustrated that pyridalyl resistance in ZL-PR was autosomally inherited and incompletely recessive. However, pyridalyl resistance in the XY-PR strain was autosomally inherited but incompletely dominant. Moreover, piperonyl butoxide significantly inhibited pyridalyl resistance in the XY-PR strain. In conclusion, P. xylostella field populations from South China have high levels of resistance to pyridalyl and different modes of inheritance of resistance were found in XY-PR and ZL-PR. Moreover, enhanced oxidative metabolism is possibly involved in resistance of the XY-PR strain but not in the ZL-PR strain.
- 相关文献
作者其他论文 更多>>
-
Sublethal and transgenerational effects of tetraniliprole on the tomato pinworm Phthorimaea (=Tuta) absoluta (Lepidoptera: Gelechiidae)
作者：Yao, Jiaqi;Wang, Yuguang;Yao, Jiaqi;Wang, Yuguang;Yao, Jiaqi;Qu, Cheng;Li, Yunyi;Luo, Chen;Wang, Ran;Guedes, Raul Narciso C.
关键词：Phthorimaea absoluta; Tetraniloprole; Transgenerational sublethal effects; Vitellogenin; Vitellogenin receptor; Antioxidant enzymes
-
Salivary Protein Sfapyrase of Spodoptera frugiperda Stimulates Plant Defence Response
作者：Yao, Yang;Lin, Huan-tai;Chen, Yao-hui;Chen, Li-lan;Zhang, Hui-li;Fu, Hua-ying;Gao, San-ji;Wang, Jin-da;Wang, Ran;Feng, Hong-lin
关键词：apyrase; benzoxazinoids; jasmonic acid; plant defence; salivary elicitor; Spodoptera frugiperda
-
Involvement of the cytochrome P450 genes CYP6DW3 and CYP4C64 in afidopyropen resistance in Bemisia tabaci Mediterranean (Q biotype)
作者：Ma, Lijun;Luo, Chen;Tang, Juan;Zhang, Qinghe;Gao, Bingli;Qu, Cheng;Wang, Ran
关键词：Bemisia tabaci; afidopyropen; insecticide detoxification; cytochrome P450 monooxygenase
-
Baseline susceptibility, risk assessment, biochemical mechanism and fitness cost of broflanilide resistance in Tuta absoluta from China
作者：Qu, Cheng;Lin, Ao-li;Wang, Ze-hua;Feng, Yao-fang;Luo, Chen;Wang, Ran;Qu, Cheng;Wang, Ze-hua;Luo, Chen;Wang, Ran;Lin, Ao-li;Fang, Yong;Wang, Ran;Guedes, Raul Narciso C.
关键词：tomato pinworm; toxicity; field-evolved resistance; resistance risk; detoxifying enzymes
-
UHPLC-MS/MS analysis of the influence of paclobutrazol application on Ophiopogon japonicus
作者：Zhao, Haoran;Zhang, Zezhou;Xiao, Ouli;Chen, Jieyin;Dai, Xiaofeng;Kong, Zhiqiang;Chen, Jieyin;Li, Minmin;Zhao, Haoran;Wang, Ran
关键词：Growth regulators; Ophiopogon japonicus; Saponins; Flavonoids
-
A robust two-stage framework for maize above-ground biomass prediction integrating spectral remote sensing and allometric growth model
作者：Yang, Mohan;Wu, Qiang;Zhang, Jun;Cheng, Jinpeng;Xiong, Shuping;Ma, Xinming;Qi, Jianbo;Yang, Guijun;Yang, Hao;Cheng, Jinpeng;Yang, Guijun;Wang, Zanpu;Wang, Zhenyu
关键词：Maize; Above-ground biomass (AGB); Radiative transfer model; Allometric growth model; Spectral remote sensing
-
Life-History Parameters of Phyllotreta striolata (F.) (Coleoptera: Chrysomelidae) Acquired by a Laboratory-Rearing Method
作者：Wei, Yiyun;Chen, Bin;Tian, Panpan;Wei, Yiyun;Zhou, Jincheng;Luo, Chen
关键词：
Phyllotreta striolata ; laboratory-rearing method; life-history parameters
